201729104

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434761}}^1$

素因数の和:434798

約数の個数: 20

約数和(自身を含む): 404328660

約数和(自身を除く): 202599556

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434761, 869522, 1739044, 3478088, 6956176, 12608069, 25216138, 50432276, 100864552, 201729104]

約数ペア:

[(1, 201729104), (2, 100864552), (4, 50432276), (8, 25216138), (16, 12608069), (29, 6956176), (58, 3478088), (116, 1739044), (232, 869522), (464, 434761)]